LPWA	Low-Power Wide-Area	IoT	Internet of Things
LPWAN	Low-Power Wide-Area Network	WSN	Wireless sensor network
CT	Concurrent Transmission	CSS	Chirp Spread Spectrum
FSK	Frequency Shift Keying	ADR	Adaptative Data Rate
AES	Advanced Encryption Standard	ABP	Activation By Personalization
OTAA	Over-The-Air Activation	TTN	The Things Network
TTI	The Things Industries	MAC	Medium Access Control
CRC	Cyclic Redundancy Check	RF	Radio frequency
NwkSKey	Network Session Key	AppSKey	Application Session Key
AppKey	Application Key	DevAddr	Device Address
EUI	Extended Unique Identifier	OTA	Over-The-Air
NS	Network Server	JS	Join Server
AS	Application Server	TDMA	Time-Division Multiple Access
CR	Coding Rate	RDC	Radio Duty Cycling
TSCH	Time Slotted Channel Hopping	SF	Spreading Factor
PHY	Physical Layer	OS	Operating System
DTN	Delay-Tolerant Networking	API	Application Programming Interface
DSDV	Destination-Sequenced Distance Vector	HWMP	Hybrid Wireless Mesh Protocol
SRD	Short Range Devices	UNB	Ultra Narrow Band
LTE	Long-Term Evolution	ToA	Time On Air
RSSI	Received Signal Strength Indicator	SNR	Signal-To-Noise Ratio
SNIR	Signal-To-Noise-Plus-Interference Ratio	PDR	Packet Delivery Ratio
RTS	Request To Send	CTS	Clear To Send
CSMA	Carrier-Sense Multiple Access	CCA	Clear Channel Assesement